CONTROL VALVE Russian patent published in 2013 - IPC F16K1/12 F16K3/24 

FIELD: machine building.

SUBSTANCE: control valve includes at least a body with supply and discharge branch pipes and a cage shutoff assembly installed inside it, which consists of a sleeve, in the walls of which there are mainly radial holes, and on inner surface there is a support sealing surface of the seat, and a plunger that is installed so that it can be moved axially inside the above sleeve and interacts with the above support surface of the sleeve. Sleeve is closed on one side and installed in a supply branch pipe of the valve. Supply branch pipe has the possibility of changing its configuration, preferably from a straight-line to an angular one, and vice versa.

EFFECT: simplifying the design and enlarging functional capabilities of a control valve.

9 cl, 4 dwg